全国城市列表json数据

//将json文件读取到buffer数组中 InputStream is = this.getResources().openRawResource(R.raw.allcity); byte[] buffer = new byte[is.available()];is.read(buffer); //将字节数组转换为以UTF-8编码的字符串 String json = new String(buffer, "UTF-8"); JSONObject jsonObject = new JSONObject(json); // //解析info数组，解析中括号括起来的内容就表示一个数组，使用JSONArray对象解析 JSONArray array = jsonObject.getJSONArray("City"); for(int i = 0; i < array.length(); i++) { JSONObject item = array.getJSONObject(i); String strname=""; String strIteam=""; String strkey = ""; for (int j = 0; j < strkeys.length; j++) { JSONArray arrayItem = item.getJSONArray(strkeys[j]); for(int count=0;count<arrayItem.length();count++) { TestData data=new TestData(); JSONObject jsonItem=arrayItem.getJSONObject(count); strname=jsonItem.getString("name"); strkey=jsonItem.getString("key"); data.setName(strname); //自行设置 data.setKey(strkey); datas.add(data); } } } } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } return datas; }